Twilight Sparkle the greatest strategist of Celestia’s holy army.
Rainbow Dash the greatest warrior of Luna’s holy army.
Both disillusioned and want to be more then puppets to ones who claim to be gods.
They make a deal. They will rebel and open up a third front in the eternal war.

This story is a sequel to A Moon and World Apart

Luna and Celestia have settled their differences. With one major obstacle settled, Equestria and the Lunar Republic are coming back together as allies and partners. But danger still lies ahead, and not all are happy with the new arrangements. More challenges await the Royal Sisters, along with Twilight Sparkle, Sunset Shimmer and their friends, as the world continues to change.

Second in the Worlds-verse, and a part of the greater The Powers That Be multiverse.

Has a TV Tropes page here.

This story is a sequel to A simple test from the bureaucracy of Equestria

A divergent sequel to Evilhumour’s “A simple test from the bureaucracy of Equestria” following a different path than “Back to School for Lulu!” Rather than Luna having to undergo 12+ years of institutionalized education, Twilight points out that Luna and Celestia had essentially experienced the equivalent of having been homeschooled, meaning that technically Luna would only need a tutor for a year under the terms of the law as it is written.

Celestia, thinking that this is a wonderful idea (and not wanting to put her sister through the experience of being sent through 12+ years as the oldest remedial student in the history of History itself), seizes on the idea, congratulates Twilight for offering to be Luna’s tutor, and sends Luna to Ponyville to become Twilight Sparkle’s apprentice for the year.

Written with Evilhumour's permission (and encouragement), with Evilhumour and AnonEMouseJr acting as Beta Readers

Twilight Sparkle never thought she would ever be interested in teaching. Her entire existance was spent devoted to the study of magic (and the avoidance of making friends). But everything changed after she hosted a presentation at Celestia's School for Gifted Unicorns, the very same school she failed to enter as a foal.

Now she is in tiny Ponyville. A village just to the west of Canterlot. It's small, quiet, and unassuming, Twilight Sparkle is certain that it's the perfect place to learn how to teach. After all, nothing happens in small towns, right?

Unfortunately for Twilight, destiny works in strange ways, and the very fate of Equestria may depend on... Making friends?!

[ AU inspired by FallingRain22's piece, which is also the art for this pic for the time being http://fallingrain22.deviantart.com/art/AU-Mane-6-477312935 ]

(Made popular stories box on 7/18/15, thank you!)

(Edit 5/2020: Okay, last time I edit this description and then I'll let it be what it is. First and second chapter have been revised. Enjoy!)

Twilight Sparkle, a little Unicorn filly more curious than a cat, wanders to the top of a mountain to get away from everything and explore. She finds a hole in the mountain, and falls down into it. She expected to die, or to be trapped forever. She set out into the darkness, looking for and calling out for a way home...
...and adventure came.

A crossover of MLP: FiM and Undertale. The latter belongs to Toby Fox, the former belongs to Hasbro and Lauren Faust.
Inspired by The Moon in the Dark, by Tatsurou; please go show him some support.
Rated T for safety's sake; will eventually involve bad puns, minor-to-mild language, possibly moments of violence and occasional crude humor. Oh, and puns. Lots and lots of puns.

Due for revision and revamp.

What happens when a pregnant Trixie shows up at the Golden Oaks Library during a storm? Twilight ending up as an unwilling caretaker of the showmare and her unborn child is what. What happens after that is all chaos.

Instead of sending Twilight to the caves, Chrysalis chose a different method of getting rid of Twilight, she changed her race, and banished her from Equestria. How will she adapt, to her new race, especially when where she ended up, has it's own dangers.

Well, Twilight is the Element of magic, and even becoming a pegasus won't change that.

This story is a sequel to Glow

After three months apart, she'd had enough. Spitfire was ready to feel her warmth, to hold her princess in her hooves again and delight in how she squirmed. Fortunately, she's got the perfect plan to make that happen.

Three months was far too long a wait to hear her voice again.

Artwork by Rossby Waves.
Written for my patrons as a result of the monthly oneshot vote. Thank you all for your support.

This story is a sequel to Change: Queen of The Hive

Princess Avia is looking forward to the Summer Sun Celebration in Ponyville, having heard so much about the town in question from her mother. A grand celebration, seeing her mother's best friends, what could be better?

Unfortunately, where Ponyville in concerned things rarely go as planned.

Edited by RC2101_Copey.
Cover art by: SentireAeris.
Featured 23/06/2018.

This story is a sequel to Change

There are many changeling hives spread throughout a large portion of the world. Wherever love energy is going to be found the changelings will pursue it.

But now, one by one, they are disappearing.

Many hives located at the very outer edges of changeling inhabited lands are vanishing without a trace, Twilight Sparkle's family history has returned to haunt them all as something is hunting the changelings down. But how? And for what purpose? And more importantly, what does this mean for Queen Twilight Sparkle and the rest of the changeling race?

Edited by RC2101_Copey.
Cover Art was designed by Jesuka.
TVtropes Page: http://tvtropes.org/pmwiki/pmwiki.php/Fanfic/ChangeQueenOfTheHive
Physical copy: https://www.fimfiction.net/blog/806366/change-queen-of-the-hive-physical-copy

(Featured on the first day, 6/11/2016. Awesome!)